DK3107147T3 - Rf-energihøster - Google Patents
Rf-energihøster Download PDFInfo
- Publication number
- DK3107147T3 DK3107147T3 DK16180978.5T DK16180978T DK3107147T3 DK 3107147 T3 DK3107147 T3 DK 3107147T3 DK 16180978 T DK16180978 T DK 16180978T DK 3107147 T3 DK3107147 T3 DK 3107147T3
- Authority
- DK
- Denmark
- Prior art keywords
- filtering
- antenna
- antenna apparatus
- frequency
- energy
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/248—Supports; Mounting means by structural association with other equipment or articles with receiving set provided with an AC/DC converting device, e.g. rectennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0464—Annular ring patch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/001—Energy harvesting or scavenging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/27—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of receiving antennas, e.g. rectennas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Details Of Aerials (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Rectifiers (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Claims (13)
1. Antenneapparat (101) konfigureret til at blive anvendt i høstning af omgivende radiofrekvens-, RF, energi og konfigureret til at være forbundet til en ensretter (103), hvilket antenneapparat (101) omfatter: et substrat omfattende en første side og en anden side modstående den første side; en strålende patch (radiating patch) (110) dannet på den første side af substratet; og et jordplan (ground plane) (112) dannet på den anden side af substratet, hvor den strålende patch (110) er indrettet til at modtage RF-energi til produktion af elektricitet, hvor den strålende patch (110) omfatter første og anden filtreringskærver (110a, 110b), der hver er indrettet til at modificere et returtab og båndbredde af antenneapparatet (101) i forhold til en målrettet frekvens af den modtagne RF-energi, hvor jordplanet (112) omfatter en jordplanskærv (ground plane notch) (112a), og hvor jordplanskærven (112a) er konfigureret til at filtrere harmonikker skabt af ensretteren (103).
2. Antenneapparatet ifølge krav 1, hvor returtabet og båndbredden af antenneapparatet (101) modificeret af de første og anden filtreringskærver (110a, 110b) bestemmes i henhold til dimensionerne af de første og anden filtreringskærver (110a, 110b), og hvor de første og anden filtreringskærver (110a, 110b) er dannet i eller på den ene eller flere RF-antennekomponenter ved positioner associeret med en eller flere resonansfrekvenser af den strålende patch (110) inden for hvilken de er dannet.
3. Antenneapparatet ifølge et hvilket som helst af de foregående krav, hvor den målrettede frekvens af den modtagne RF-energi ligger i et eller flere kendte elektromagnetiske strålingsfrekvensbånd, og hvor det ene eller flere kendte elektromagnetiske strålingsfrekvensbånd inkluderer en eller flere af GSM900, GSM1800, 3G, og 4G.
4. Antenneapparatet ifølge et hvilket som helst af kravene 1 til 3, hvor den strålende patch (110) er indrettet til at modtage et første frekvensområde og den strålende patch (110) er cirkelformet.
5. Antenneapparatet ifølge krav 4, hvor den første filtreringskærv (110a) er en krum feature dannet koncentrisk i eller på den cirkelformede strålende patch (110), hvor den første filtreringskærv (110a) er indrettet til at filtrere en eller flere frekvenser inden for det første frekvensområde.
6. Antenneapparatet ifølge krav 5, hvor den første filtreringskærv (110a) er: positioneret ved en afstand fra midten af den cirkelformede strålende patch på mellem Åg/12 og Åg/16; mellem Åg/6 og Åg/15 i længde; og mellem Åg/18,5 til Åg/24,2 i bredde, hvor Åg er en bølgelængde ved en midterfrekvens af det respektive frekvensbånd associeret med den respektive filtreringskærv (110a).
7. Antenneapparatet ifølge krav 5 eller krav 6, hvor den anden filtreringskærv (110b) er en krum feature dannet koncentrisk i eller på den cirkelformede strålende patch (110) indrettet til at filtrere en eller flere frekvenser inden for det første frekvensområde, hvor den ene eller flere frekvenser filtreret af den anden filtreringskærv (110b) er forskellig i forhold til den ene eller flere frekvenser filtreret af den første filtreringskærv (110a).
8. Antenneapparatet ifølge krav 6 eller krav 7, hvor den anden filtreringskærv (110b) er: positioneret ved en afstand fra midten af den cirkelformede strålende patch (110a) på mellem Åg/12 til Åg/24; mellem Ag/4,5 til Ag/5,7 i længde; og mellem Ag/18,5 til Ag/24,2 i bredde, hvor Ag er en bølgelængde ved en midterfrekvens af det respektive frekvensbånd associeret med den respektive filtreringskærv (110b).
9. Antenneapparatet ifølge et hvilket som helst af kravene 4 til 8, hvor jordplanet er indrettet til at definere strålingsmønsteret af antenneapparatet (101).
10. Antenneapparatet ifølge krav 9, hvor jordplanskærven (112a) er til at filtrere en eller flere frekvenser inden for et andet frekvensområde.
11. Antenneapparatet ifølge krav 10, hvor jordplanskærven (112a) er U-formet.
12. Antenneapparatet ifølge krav 10 eller krav 11, hvor jordplanskærven (112a) er dannet i eller på jordplanet: ved en afstand fra en nærmeste kant af den cirkelformede strålende patch på mellem Ag/5,4 til Ag/8,1; mellem Ag/7,4 til Ag/10,5 i længde; og mellem Ag/15,2 til Ag/24,2 i bredde, hvor Ag er en bølgelængde ved en midterfrekvens af det respektive frekvensbånd associeret med den respektive frekvensfiltreringskomponent.
13. Antenneapparatet ifølge et hvilket som helst af kravene 9 til 12, hvor substratet er fleksibelt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1314307.8A GB2517907B (en) | 2013-08-09 | 2013-08-09 | RF Energy Harvester |
EP14750621.6A EP2939309B1 (en) | 2013-08-09 | 2014-08-08 | Rf energy harvester |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3107147T3 true DK3107147T3 (da) | 2018-07-30 |
Family
ID=49261964
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14750621.6T DK2939309T3 (da) | 2013-08-09 | 2014-08-08 | RF-energiindsamler |
DK16180978.5T DK3107147T3 (da) | 2013-08-09 | 2014-08-08 | Rf-energihøster |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14750621.6T DK2939309T3 (da) | 2013-08-09 | 2014-08-08 | RF-energiindsamler |
Country Status (14)
Country | Link |
---|---|
US (2) | US9837865B2 (da) |
EP (2) | EP3107147B1 (da) |
JP (2) | JP6158442B2 (da) |
KR (1) | KR101729638B1 (da) |
CN (1) | CN105765783B (da) |
CA (1) | CA2920443C (da) |
DK (2) | DK2939309T3 (da) |
ES (1) | ES2606209T3 (da) |
GB (1) | GB2517907B (da) |
HK (1) | HK1216360A1 (da) |
MX (1) | MX355224B (da) |
PL (1) | PL2939309T3 (da) |
PT (1) | PT2939309T (da) |
WO (1) | WO2015019106A2 (da) |
Families Citing this family (253)
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CA2920443C (en) | 2017-04-04 |
GB201314307D0 (en) | 2013-09-25 |
JP2016532423A (ja) | 2016-10-13 |
PT2939309T (pt) | 2016-11-04 |
HK1216360A1 (zh) | 2016-11-04 |
JP6355002B2 (ja) | 2018-07-11 |
CN105765783B (zh) | 2018-08-14 |
US9966801B2 (en) | 2018-05-08 |
JP2017200205A (ja) | 2017-11-02 |
US9837865B2 (en) | 2017-12-05 |
US20170358957A1 (en) | 2017-12-14 |
WO2015019106A3 (en) | 2015-05-21 |
EP3107147A1 (en) | 2016-12-21 |
MX355224B (es) | 2018-04-09 |
CA2920443A1 (en) | 2015-02-12 |
KR101729638B1 (ko) | 2017-04-24 |
MX2016001746A (es) | 2016-08-18 |
CN105765783A (zh) | 2016-07-13 |
EP2939309B1 (en) | 2016-07-27 |
JP6158442B2 (ja) | 2017-07-05 |
EP3107147B1 (en) | 2018-06-13 |
KR20160074457A (ko) | 2016-06-28 |
US20160181873A1 (en) | 2016-06-23 |
GB2517907A (en) | 2015-03-11 |
ES2606209T3 (es) | 2017-03-23 |
WO2015019106A2 (en) | 2015-02-12 |
DK2939309T3 (da) | 2016-11-28 |
PL2939309T3 (pl) | 2017-08-31 |
GB2517907B (en) | 2018-04-11 |
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